﻿using SportsStore.Domain.Abstract;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace SportsStore.WebUI.Controllers
{
    public class NavController : Controller
    {
        private IProductsRepository repository;

        public NavController(IProductsRepository repo)
        {
            repository = repo;
        }

        public PartialViewResult Menu(string category = null)
        {
            ViewBag.SelectedCategory = category;

            IEnumerable<string> categories = repository.
                                                Products.
                                                Select(p => p.Category).
                                                Distinct().
                                                OrderBy(p => p);

            return PartialView(categories);
        }
    }
}
